Let us help keep your phone sparkling with the Screen Cleaner Squares from Case-Mate. Designed to be reusable and with you all the time, these little squares are compatible with all your devices and restick without leaving any residue! To use, place the square on the back of your device so that when you notice oil build-up, you are a swipe away from a streakless screen. Notice your square is getting a little dirty? No worries, run the screen cleaner under water and let it air dry before sticking the silicone gel adhesive side back onto your device. Have a clean screen 24/7 with Case-Mate’s Screen Cleaner Squares! Comes with 3 different sizes to keep all of your devices streak-free.